This document provides specifications for the MODULAR-8LA and MODULAR-8LASUB loudspeaker systems. The MODULAR-8LA is a dual 8-inch 2-way full-range system with a maximum sound pressure level of 129dB. The MODULAR-8LASUB is a subwoofer system with a 15-inch driver and maximum sound pressure level of 127dB. Both systems are designed for use in banquet halls, performances, and other applications requiring high-quality amplified sound reproduction.

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MODULARSERIES
MODULAR-8LA
MODULAR-8LASUBFULLRANGE/LINEARRAYLOUDSPEAKER
MODULAR-8FULLRANGE/LINEARRAYLOUDSPEAKER
MB8LAfeatures
520Wexternaltwo-waysystem,includinglow-frequencypower
2X360Whigh-frequencypower1X160W;
Maximumsoundpressurelevel129dB;
Double8-inchhigh-powerneodymiummagneticlow-frequencyspeakerunit,75mmvoicecoil;
3-inchneodymiummagnetstitaniumfilmhighdriveunit.
MB10LASUBfeatures
700Wultralowfrequencysystem,45Hzlowfrequencylowerlimit,
laminarflowinvertedholetoincreasethepeaksoundpressurelevel,reduceturbulencenoise;
Maximumsoundpressurelevel129dB;
15-inchhigh-powerneodymiummagneticlow-frequencyspeakerunit.
MODULAR8
Frequencyresponse(-6dB)
Sensitivity(1W@1m)LF
Sensitivity(1W@1m)HF
MaxSystem OutputSPLLF
MaxSystem OutputSPLHF
NominalDirectivityNominalDirectivity
PowerRating(RMS)LF
PowerRating(RMS)HF
PowerRating(program)LF
PowerRating(program)HF
PowerRating(peak)LF
PowerRating(peak)HF
ImpedanceImpedanceLF/HF
LF
HF
Connectors
Wiring
Dimensions
Material
EnclosureEnclosure
Productparameters
MB-8LA
60Hz-20kHz
100dB
107dB
126dB
129dB129dB
100°x12°
360W
160W
720W
320W
1440W
640W640W
16Ohm/16Ohm
2X8"Neodymiumbass
1X3"Tweeter
2xNL4
+1-1/HI+2-2/LOW
763mmx290mmx470mm
15mmBalticbirch,high-strengthpolyureawear-resistantwaterproofpaint
Specialhangingpendant
MB-8LASUB
45Hz-300Hz
99dB
-
127dB
--
-
700W
-
1400W
-
2800W
--
8Ohm
1X15"Neodymiumbass
-
2xNL8
+1-1/NC+2-2/NC+3-3/NC+4-4/SUB
763mmx455mmx602mm
DesignedwithAD'sexcellentspeakertechnology,designedforloudspeakersforloudspeakers,banquethalls,fixedor
mobileperformanceapplicationsforloudspeakers.
MB-8LAMB-8LAhasadualpoweramplifierdrivetechnology,withaspecialwaveguidetoadjustthesound,soclearandcoherent
sound.IfthearrayisconstructedusingMB-8LAtoemitastableconstantbendingwavefront,thewavefrontis10° plus
thenumberofsound,theverticalsymmetrycoverageangleis90°,MB-8LAcanform anarrayinhorizontalorvertical
waytomeetdifferentviewersWiththeMB-8LASUBsubwoofer,theMB-8LAdeliversapowerful,scalablewideplayback
withapowerfullow-frequencyimpactandauniquelisteningexperiencefortheaudience.
TheTheADMBSeriesisthestate-of-the-artmodularlineararraysystemdesignedforadvancedbars,indoorandoutdoorper-
formances,banquethalls,performingartscenters,churches,theatersandauditoriums.TheMB-8LAisa100° X12°
dual8-inch2-wayfull-rangesystem,usingtwoADR&Defficientneodymium magnetichigh-powerlow-frequency
speakersanda3-inchNeodymiummagnetictitaniumfilmcompressiontweeter,bringinguniformandlowdistortionof
thehighfrequencyresponse.TheADMODULARseriesbringsunprecedentedfidelity,clarityandpurity.
ADattachesgreatimportancetosubwooferR&D,becausetheultra-lowfrequencyisthefundamentalperformanceof
music,andultra-lowfrequencyspeakeristhenaturalexpansionofthesystem.ADdesignofsubwooferprogramsinclude:
alargenumberoflinearandnon-linearmeasurement,long-termpowertest,detailedcomputermodeling,comprehen-
siveprototypetest/correction,detailedcomparativeanalysis,sothatallavailableresourcestomaximizetheband
System performancetoachievethebest.ThereforeMB-8LASUBcompensationsubwooferspeakerisspecificallyforthe
MB-8LAlinearrayspeakerthebestcomplementandexpansion.MB-8LASUBItcontainsafifteen-inchhigh-powerneo-
dymium unit,combinedwithabest-tunedinverted-caseenclosureforapplicationsrequiringmaximum low-frequency
expansionandhighsoundpressurelevels.
MB-10LASUB
MB-10LA